13879348

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3764

約数の個数: 36

約数和(自身を含む): 29749440

約数和(自身を除く): 15870092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 3727, 7454, 14908, 26089, 52178, 70813, 104356, 141626, 182623, 283252, 365246, 495691, 730492, 991382, 1982764, 3469837, 6939674, 13879348]

約数ペア:

[(1, 13879348), (2, 6939674), (4, 3469837), (7, 1982764), (14, 991382), (19, 730492), (28, 495691), (38, 365246), (49, 283252), (76, 182623), (98, 141626), (133, 104356), (196, 70813), (266, 52178), (532, 26089), (931, 14908), (1862, 7454), (3724, 3727)]